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Online since: December 2012
Authors: Yan Bo Zhang, Guang Hui Jing, Bin Bin Chen
Ming de Deng in the 90’s studied the infrared radiation feature of rock, concrete and so on from loading to failure process, finding that these materials have the characteristics of the infrared radiation changes with stress[1,2].
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No.51174071).
References [1] Mingde Deng, Jiadong Qian, Jingyuan Yin,etc: Chinese Journal of Rock Mechanics and Engineering, Vol. 20(2)(2001), p.147-150.
(In Chinese) [3] Shanjun Liu, Lixin Wu, Yanbo Zhang: Journal of Northeastern University (Natural Science), Vol.30(7)(2009) , p.1034-1038.
(In Chinese) [4] Shanjun Liu, Lixin Wu, Yanbo Zhang: Chinese Journal of Rock Mechanics and Engineering, Vol.28(1)(2009) , p.53-58.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No.51174071).
References [1] Mingde Deng, Jiadong Qian, Jingyuan Yin,etc: Chinese Journal of Rock Mechanics and Engineering, Vol. 20(2)(2001), p.147-150.
(In Chinese) [3] Shanjun Liu, Lixin Wu, Yanbo Zhang: Journal of Northeastern University (Natural Science), Vol.30(7)(2009) , p.1034-1038.
(In Chinese) [4] Shanjun Liu, Lixin Wu, Yanbo Zhang: Chinese Journal of Rock Mechanics and Engineering, Vol.28(1)(2009) , p.53-58.
Online since: August 2013
Authors: Ping Ning, Jiang Na Li, Qin Yin, Guang Fei Qu, Yu Bing Xie, Yu Huan Liu
Catalytic oxidation of phosphine by ionic liquid-aqueous biophasic
Yubing Xie, Guangfei Qu, Ping Ning*, Jiangna Li, Yuhuan Liu, Qin Yin
Faculty of Environmental Science and Engineering, Kunming University of Science & Technology, Kunming,Yunnan, P.
Acknowledgment This work was financially supported by the National Natural Science Foundation of China(5100814 7).
Journal of Catelysis, 2005, 232:60-67 [9] Bernini,R.; Coratti,A.
Journal of Organometallic Chemistry, 2009, 694: 3614-3618 [16] Jacques Muzart.
Journal of Chemical Technology & Biotechnology, 1997, 68(4): 351-356 [18] Ko N H, Lee J S, Huh E S, Lee H, Jung K D, Kim H S, Cheong M.
Acknowledgment This work was financially supported by the National Natural Science Foundation of China(5100814 7).
Journal of Catelysis, 2005, 232:60-67 [9] Bernini,R.; Coratti,A.
Journal of Organometallic Chemistry, 2009, 694: 3614-3618 [16] Jacques Muzart.
Journal of Chemical Technology & Biotechnology, 1997, 68(4): 351-356 [18] Ko N H, Lee J S, Huh E S, Lee H, Jung K D, Kim H S, Cheong M.
Online since: May 2012
Authors: Luo Ke Li, Yun Liang Li, Yi Qiu Tan, Zhong Jun Xue
In order to ravel out the corrosion problems, many materials are acceptable that can reduce or eliminate reinforcement corrosion because of their resistance to the corrosive agents just like de-icing salts, oxygen and carbon dioxide that dispersed along the length of the steel dowls.
The analysis software “ABAQUS” is used for this purpose, the structral and material detailed in Table 1.
Acknowledgments Research support by the National Natural Science Foundation of China (No: 50808058, No: 51078114) and Science and Technology Program of Heilongjiang Province (No: 2010T0013-00) is gratefully acknowledged.
ACI Structural Journal, 2001(3-4) [3] Max Porter,James Cable.
ACI Structural Journal, 2001(3-4)
The analysis software “ABAQUS” is used for this purpose, the structral and material detailed in Table 1.
Acknowledgments Research support by the National Natural Science Foundation of China (No: 50808058, No: 51078114) and Science and Technology Program of Heilongjiang Province (No: 2010T0013-00) is gratefully acknowledged.
ACI Structural Journal, 2001(3-4) [3] Max Porter,James Cable.
ACI Structural Journal, 2001(3-4)
Online since: June 2015
Authors: Elena Diacu, Violeta Monica Radu, Petra Ionescu, Ecaterina Marcu
Independentei, 6th District, 060031, Bucharest, Romania
2University "Politehnica" of Bucharest, Faculty of Applied Chemistry and Materials Science, 1-7 Polizu Str., 011061, Bucharest, Romania
apetraionescu2012@yahoo.ro, bradumonica33@yahoo.com, celena_diacu@yahoo.co.uk, dkatick_marcu@yahoo.com
Keywords: Colentina river, lakes, water quality, water pollution
Abstract.
Materials and Methods Samples The water samples have been collected from two sections: entry point (Section I) and exit point (Section II) of each lake, according to sampling standards [17].
Diacu, Multivariate Statistical Analysis for Quality Assesment of Aquatic Ecosystem on the Lower Danube, Journal of Environmental Protection and Ecology. 15 (2014) 412-424
Yousuf, Physico-chemical Characterization of Sediments of River Jhelum around Srinagar, Kashmir, India, International Journal of Environment and Bioenergy. 5 (2013) 49-61
Zaharia, Morphometrical and dynamical features of the South Dobrogea lakes, Romania, Procedia Environmental Sciences. 14 (2012) 164-176
Materials and Methods Samples The water samples have been collected from two sections: entry point (Section I) and exit point (Section II) of each lake, according to sampling standards [17].
Diacu, Multivariate Statistical Analysis for Quality Assesment of Aquatic Ecosystem on the Lower Danube, Journal of Environmental Protection and Ecology. 15 (2014) 412-424
Yousuf, Physico-chemical Characterization of Sediments of River Jhelum around Srinagar, Kashmir, India, International Journal of Environment and Bioenergy. 5 (2013) 49-61
Zaharia, Morphometrical and dynamical features of the South Dobrogea lakes, Romania, Procedia Environmental Sciences. 14 (2012) 164-176
Online since: June 2011
Authors: Xiao Yan Long, Ju Bai, Jia Feng Zhu, Xue Gang Luo
Effect of Environmental Factors of Mannanase on Konjac Glucomannan Molecular Dimension
LONG XiaoYan1,2,a, LUO XueGang 1,b,*, BAI Ju1,c and ZHU JiaFeng1,d
1School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621000, China
2 Chian Academy of Engineering Physics, Mianyang 621000, China
ae-mail: longxiaoyan@swust.edu.cn, be-mail:lxg327@yahoo.cn,
ce-mail: jubai_1987@163.com, de-mail: 674894480@163.com
*correspoding author: e-mail: lxg327@yahoo.cn
Keywords: Kongjac glucomannan; Mannanase; Molecular dimension; Molecular weight distribution; Temperature.
Materials and Methods Materials and Reagents.
[5] S Rong-xin., Q Wei., and H Zhi-min:Journal of Chemical Engineering of Chinese Universities 20. (2006), p. 565-570
[6] M Alonso-Sande, D Teijeiro-Osorio, C Rem ez, et al::European Journal of Pharmaceutics and Biopharmaceutics 72. (2009), p. 453-462
[10] S Rong-xin, Q Wei, and H Zhi-min:Journal of Chemical Engineering of Chinese Universities 20. (2006), p. 565~570.
Materials and Methods Materials and Reagents.
[5] S Rong-xin., Q Wei., and H Zhi-min:Journal of Chemical Engineering of Chinese Universities 20. (2006), p. 565-570
[6] M Alonso-Sande, D Teijeiro-Osorio, C Rem ez, et al::European Journal of Pharmaceutics and Biopharmaceutics 72. (2009), p. 453-462
[10] S Rong-xin, Q Wei, and H Zhi-min:Journal of Chemical Engineering of Chinese Universities 20. (2006), p. 565~570.
Online since: July 2012
Authors: Xiao Yan Zhang, Yong Peng, Guo Qing He
Materials and methods
Materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No. 20976155/B060805).
Journal of Pharmaceutical Sciences. 85(10), 1017-1025
European Journal of Pharmaceutics and Biopharmaceutics. 46(3), 355-360
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 37, 237-251.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No. 20976155/B060805).
Journal of Pharmaceutical Sciences. 85(10), 1017-1025
European Journal of Pharmaceutics and Biopharmaceutics. 46(3), 355-360
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 37, 237-251.
Online since: February 2011
Authors: Mu Tian Yan, Pi Wen Wang, Chun Hsien Yang
There are several approaches for micro fabrication such as etching, electron beam, excimer laser and micro mechanical machining, but these processes are expensive, harmful to health and unable to fabricate the materials which are difficult to break metallic bonds.
The beam is made of composite materials composed of multiple visco-elastic layers and constrained layers.
Chang, Development of a Prototype Micro-wire-EDM Machine, Journal of Materials Processing Technology, Vol. 149 (2004 ) pp. 99-105 [9] C.
Chen, Development of a Novel Micro Wire-EDM Mechanism for the Fabricating of Micro Parts, Materials Science Forum, Vols. 505-507 (2006), pp. 235-240 [10] S.
Du, Study of an Ultrafine W-EDM Technique, Journal of Micromechanics and Microengineering, Vol. 19 (2009), pp. 1-8
The beam is made of composite materials composed of multiple visco-elastic layers and constrained layers.
Chang, Development of a Prototype Micro-wire-EDM Machine, Journal of Materials Processing Technology, Vol. 149 (2004 ) pp. 99-105 [9] C.
Chen, Development of a Novel Micro Wire-EDM Mechanism for the Fabricating of Micro Parts, Materials Science Forum, Vols. 505-507 (2006), pp. 235-240 [10] S.
Du, Study of an Ultrafine W-EDM Technique, Journal of Micromechanics and Microengineering, Vol. 19 (2009), pp. 1-8
Online since: September 2012
Authors: Eitoku Nakanishi, Seijiro Maki, Makoto Aoki
Pipe materials such as resin and PVC are pipe materials cut by hand.
However, few studies on cutting pipe-shaped material have been reported.
It was found that the cutting edge of the tool fractures the pipe material.
Nakagawa, T Miura:Study on Cutting by a Knife-edged Cutter (2nd Report): Simulation on Separation of Cutting Material Using FEM, Journal of Japan Society for Precision Engineering, Vol.63, No.1(1997), pp.70-75
Kailas: Effect of directionality of unidirectional grinding marks on friction and transfer layer formation of Mg on steel using inclined scratch test, Materials Science and Engineering A, 429 (2006), pp.149–160.
However, few studies on cutting pipe-shaped material have been reported.
It was found that the cutting edge of the tool fractures the pipe material.
Nakagawa, T Miura:Study on Cutting by a Knife-edged Cutter (2nd Report): Simulation on Separation of Cutting Material Using FEM, Journal of Japan Society for Precision Engineering, Vol.63, No.1(1997), pp.70-75
Kailas: Effect of directionality of unidirectional grinding marks on friction and transfer layer formation of Mg on steel using inclined scratch test, Materials Science and Engineering A, 429 (2006), pp.149–160.
Online since: June 2013
Authors: Yi Mei, Li Quan Yang, Xi Kui Wang, Xi Chang Wang
Then the push rod of the injection molding machine push the ejector plate10, motivate the ejector pins and sprue puller to eject the plastic parts and runner set materials out of the cavity, then the release of plastic parts and runner set materials is completed.
After remove the plastic parts and materials, close the mold and inject the melt again.
When open the die, the plastic parts in the moving die, and the plastic parts and gating system set materials could be ejected easily.
Qu: Chinese Journal of Mold Industry, Vol.36 (2010) No.1, p.59-61
Yang: Chinese Journal of Plastics, Vol.40 (2011) No.3, p.7-9
After remove the plastic parts and materials, close the mold and inject the melt again.
When open the die, the plastic parts in the moving die, and the plastic parts and gating system set materials could be ejected easily.
Qu: Chinese Journal of Mold Industry, Vol.36 (2010) No.1, p.59-61
Yang: Chinese Journal of Plastics, Vol.40 (2011) No.3, p.7-9
Online since: March 2010
Authors: Jian Feng Li, Jie Sun, Ge Song, Tao Mu, Rong Hua Yuan, Feng Jiang
However, ultrahigh
strength steels are often regarded as difficult-to-machine materials because of their low thermal
conductivity, high toughness, high hardness and strength and severe work hardening.
Karabin: Proceedings of the Sixth European Conference on Residual Stresses, Materials Science Forum, 2002, pp.61-68
Shivpuri: Journal of Materials Processing Technology 171 (2006), pp.180-187
Saoubi: International Journal of Machine Tools & Manufacture 46 (2006), pp.1786-1794
Jacobson: Journal of Materials Processing Technology 174 (2006), pp.82-90.
Karabin: Proceedings of the Sixth European Conference on Residual Stresses, Materials Science Forum, 2002, pp.61-68
Shivpuri: Journal of Materials Processing Technology 171 (2006), pp.180-187
Saoubi: International Journal of Machine Tools & Manufacture 46 (2006), pp.1786-1794
Jacobson: Journal of Materials Processing Technology 174 (2006), pp.82-90.